如何在 IntelliJ 中通过终端运行 Java 程序
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How to run Java program through the terminal in IntelliJ
提问by Yahya Uddin
I know how to run and compile a basic Java program in the terminal using javaand javac.
我知道如何在终端中使用java和运行和编译基本的 Java 程序javac。
I also know how to run and compile a Java program using IntelliJ.
我也知道如何使用 IntelliJ 运行和编译 Java 程序。
However, how do you run a program in an IntelliJ project using the terminal.
但是，如何使用终端在 IntelliJ 项目中运行程序。
So far all my classes is compiled to a "out/production/myproject" folder by default in Intellij. So far I have tried the following command in the above folder:
到目前为止，我的所有类都默认编译到 Intellij 中的“out/production/myproject”文件夹。到目前为止，我已经在上面的文件夹中尝试了以下命令：
java Main
However for some reason it says:
但是出于某种原因，它说：
Error: Could not find or load main class Main
回答by almeynman
When you run a program in Intellij, in the run window (bottom panel) the very first line is what intellij terminal command. The line usually is shortened like this:
当您在 Intellij 中运行程序时，在运行窗口（底部面板）中，第一行是 Intellij 终端命令。该行通常缩短如下：
/Library/Java/JavaVirtualMachines/jdk1.8.0_31.jdk/Contents/Home/bin/java...
If you click on it, it will show you full command that Intellij runs.
如果单击它，它将显示 Intellij 运行的完整命令。
回答by Paul
You'll have to specify the classpath before calling java Main.
您必须在调用之前指定类路径java Main。
